"eighth-born"
Origin: Latin
Language: Latin
Octavius
Pronunciation: [ ahkt-AYV-ee-uhs ]
Does Octavius flow with your last name?
A Roman imperial name meaning the glorious eighth
Roman
English
American
Italian
Royal
Classic
Bold
Sophisticated
Strong
Reviewed by the NamingEverything Editorial Team · Updated
Share
Similar Names
Names Like Octavius
Same sound, same style — different options
Nicknames
Nicknames for Octavius
4 shorthand options for every setting
Meaning & Origin
"of the eighth"
Origin: Latin (octavus)
Language: English
Browse names with similar meanings:
Playground Safety
Kid-Friendly
Similar to Octavius
See all →What the Octavius report tells you
$9Personalized to your state, siblings, and priorities. Free playground safety preview included.
Is Octavius the #1 name in your state, or barely on the radar?
Enter your other kids' names. We score how well they sound together.
Downloadable PDF + nursery art
Everything in one printable report. Frame the name art.
Start with a free preview
Playground safety check is free. Full report is $9.
What do you want to do with this name?
Keep Octavius
Add it to your shortlist. Not losing this one.
Compare names
Put Octavius head-to-head with your other picks.
Start comparing →
Nickname ideas
See what Octavius actually gets called.
Browse nicknames →
What kind of baby name person are you?
3 minutes to find names that fit your style.
Take the Quiz
The Story of Octavius
Octavius is a Roman family name derived from the Latin ordinal 'octavus,' meaning 'eighth.' It was traditionally given to the eighth child in a family, or used as a family (gens) name in ancient Rome. The most famous bearer was Gaius Octavius, who became Julius Caesar's heir and, after defeating Mark Antony and Cleopatra, became Rome's first emperor — known to history as Augustus Caesar.
Octavius has never been a common English name but has maintained steady use among parents who love Roman names with gravitas. The modern resurgence of classical names like Julius, Augustus, and Cassius has brought Octavius into consideration.
The name carries the full weight of Roman imperial history through Augustus Caesar, who transformed the Roman Republic into the Roman Empire and presided over the Pax Romana. Shakespeare used the name Octavius in 'Julius Caesar' and 'Antony and Cleopatra.' In Italian, Ottavio remains an elegant classical name.
Historical Record
Octavius first appeared in US Social Security records in 1953.
Over 3,562 babies have been named Octavius in the United States since SSA records began.
Today, Octavius is past its peak , currently ranked #2,013 for boy names in the US .
Fun Facts
- Augustus Caesar was born Gaius Octavius before taking the name Augustus ('revered one')
- Shakespeare's Antony and Cleopatra features Octavius Caesar as a key character
- Octave is a musical term for the interval spanning eight notes — derived from the same Latin root
Octavius in Other Languages
Latin
Octavius
French
Octave
Italian
Ottavio
Spanish
Octavio
Portuguese
Otávio
Popularity Over Time
#2,013
Current Rank
Stable
Trend
Peaked 1987
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Octavius
A
Augustus Caesar
Politician
Born Gaius Octavius, he became Rome's first emperor as Augustus; his reign marked the beginning of the Pax Romana, a 200...
Born Gaius Octavius, he became Rome's first emperor as Augustus; his reign marked the beginning of the Pax Romana, a 200-year period of relative peace
O
Octavius (Julius Caesar) Fictional
Politician
Fictional portrayal of the young Octavius in Shakespeare's 'Julius Caesar,' shown as calculating and politically astute ...
Fictional portrayal of the young Octavius in Shakespeare's 'Julius Caesar,' shown as calculating and politically astute even in youth
Names You Might Also Love
See all →
Fulton
Boy
"settlement by a bird-trap"
#2,072
Wolf
Boy
"wolf, wild hunter"
#1,813
Laurence
Boy
"victory; honor"
#2,194
Keyon
Boy
"modern American name, strong and leading"
#2,025
Elion
Boy
"most high, exalted one"
#2,127
Compare Octavius with:
Quick Facts
- Gender
- Boy
- Syllables
- 4
- Popularity Rank
- #2,013
- Total SSA Count
- 76
- Cultural Origins
- Roman English American Italian
- Pronunciation
- Moderate
- Formality
- Formal
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Common Nicknames
Tav
Tavy
Oct
Octavio
Middle Name Ideas
Suggested pairings based on syllable flow and style
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Classic pairing, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
-
Timeless choice, smooth 4-1 syllable flow
Middle Names
Middle Names for Octavius
7 name pairings with syllable flow tips
Sibling Names
Sibling Match
Premium
Check how Octavius fits with existing sibling names — style, sound, and origin.
Enter sibling names above to see compatibility.
Also a Girl Name
Octavius is also used as a girl name, ranked #58528.
View Octavius as a girl name →Similar Names
See all names like Octavius →For Parents
amz
Start a baby registry
Free welcome box on Amazon
The Baby Name Wizard
Names that age well — book
Nursery name sign
Personalized wooden letters
We may earn a commission from these links.
Compare Octavius with...
Same Origin Names (Roman)
See all Roman names →Names with Similar Meaning
Names that share meaning themes with Octavius
Can't decide?
Start a tournament bracket with Octavius and other names you're considering.
Start a TournamentLike this name?
Check how Octavius sounds with your surname and test for potential nicknames.
Analyze This NameExplore More Generators
-
🧝
Fantasy Name Generator
Create names for D&D and RPG characters
-
🐾
Pet Name Generator
Find the perfect name for your furry friend
-
🎭
Character Name Generator
Names for fictional characters across genres
Names You Might Also Like
View all →
Fulton
Boy
Old English origin
"settlement by a bird-trap"
#2,072 in US
Wolf
Boy
Proto-Germanic origin
"wolf, wild hunter"
#1,813 in US
Laurence
Boy
Latin (symbolic) origin
"victory; honor"
#2,194 in US
Keyon
Boy
American English origin
"modern American name, strong and leading"
#2,025 in US
Elion
Boy
Hebrew Elyon origin
"most high, exalted one"
#2,127 in US
Wendell
Boy
Old Germanic origin
"of the Vandal people"
#2,062 in US
Rogan
Boy
Irish Gaelic Ruadhan origin
"little red-haired one"
#2,184 in US
Nazai
Boy
Urdu/Persian origin
"cherished, beloved"
#1,849 in US
Save Your Name Card
Download a shareable image with Octavius's meaning, origin, and popularity. Ready for Instagram, Pinterest, or texting to your partner.
Frequently Asked Questions About Octavius
What does the name Octavius mean?
"eighth-born" (from Latin). "of the eighth" (from Latin (octavus)). Octavius is a Roman family name derived from the Latin ordinal 'octavus,' meaning 'eighth.' It was traditionally given to the eighth child in a family, or used as a family (gens) name in ancient Rome. The most famous bearer was Gaius Octavius, who became Julius Caesar's heir and, after defeating Mark Antony and Cleopatra, became Rome's first emperor — known to history as Augustus Caesar.
What is the origin of the name Octavius?
Octavius has Latin, Latin (octavus), Roman, English, American, and Italian origins. In Latin, it means "eighth-born". In Latin (octavus), it means "of the eighth".
Is Octavius a boy or girl name?
Octavius is used as both a boy and girl name. As a boy name, it is ranked #2013. As a girl name, it is ranked #58528. Octavius is more commonly used as a boy name.
How do you pronounce Octavius?
Octavius is pronounced ahkt-AYV-ee-uhs.
How popular is the name Octavius?
Octavius is currently ranked #2013 in popularity for boy names in the United States.
What are common nicknames for Octavius?
Common nicknames for Octavius include Tav, Tavy, Oct, and Octavio.
What are good middle names for Octavius?
Popular middle name pairings include Octavius James, Octavius Rex, Octavius Augustus, Octavius Theodore, Octavius Wallace, Octavius Maximus, and Octavius Cornelius.
What are good sibling names for Octavius?
Names that pair well with Octavius as siblings include Cornelius, Reginald, Maximus, Valentina, Lavinia, Ophelia, and Augustus.
How many syllables does Octavius have?
Octavius has 4 syllables, making it distinctive and rhythmic.
Is Octavius a common or rare name?
Octavius is an uncommon name, ranked #2013 in the US. Its rarity gives it a distinctive, memorable quality.
What boy names are similar to Octavius?
About the Name Octavius
Octavius is a boy name with Roman, English, American, and Italian origins . The name means "eighth-born" in Latin .
Is Octavius a boy or girl name? Octavius is used as both a boy and girl name. As a boy name, it ranks #2,013 in popularity. As a girl name, it ranks #58,528. Octavius is more commonly used as a boy name.
Octavius is currently ranked #2,013 in popularity for boy names in the United States.
The name Octavius has 4 syllables and is pronounced ahkt-AYV-ee-uhs, making it distinctive and memorable.
Common nicknames for Octavius include Tav, Tavy, Oct, and Octavio. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Octavius include Octavio, Octavian . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
Keep Exploring
Latin Names
Browse all names with this origin
O
Names Starting with O
More boy names like Octavius
Unique Names
Uncommon names with character
Name Personality Quiz
Find names that match your style
Name Swiper
Swipe through names, build a shortlist fast
Browse All Boy Names
Full list with filters and sorting
Recommended for Parents
amz
Start a registry
Free welcome box on Amazon
Baby Name Wizard
Names that actually age well
Nursery name sign
Personalized wooden letters
We may earn a commission from these links.
Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis